3706736

Information

• Patent Grant
• 3706736

• References
• Source

• Patent Number

  3,706,736

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • C07J73/00 - Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
  • B65B27/02 - Bundling bricks or other building blocks
  • C07J75/00 - Processes for the preparation of steroids in general
  • Y10S514/818 - Anesthetic, local

• US Classifications

  • 540 - Organic compounds
  • 514 - Drug, bio-affecting and body treating compositions
  • 549 - Organic compounds
  • 552 - Organic compounds